#app {
    color: var(--color-normal-contrast-weakest);
    /* margin: auto; */
    /* width: 180px; */
}
#bg {
    width: 400px;
    height: 400px;
    position: absolute;
    right: 30px;
    opacity: 0.25;
}

#use_box {
    padding: 5px 5px 5px 5px;
    border-radius: 5px;
    margin: 0 0 12px 0;
    border: 1px solid var(--color-normal-contrast-weakest);
}
#use_input {
    width: 100%;
    border: 0;
    outline: none;
    background-color: rgba(0, 0, 0, 0);
    color: var(--color-normal-contrast-weakest);
}
.comfirm1 {
    width: 100%;
    margin: 5px 0 0 0;
    padding: 15px;
    font-size: xx-large;
    font-weight: 800;
    color: #FFF;
    background-color: #a61b29;
    border: 0;
}
.comfirm2 {
    width: 100%;
    margin: 5px 0 0 0;
    padding: 15px;
    font-weight: 800;
    font-size: xx-large;
    color: #FFF;
    background-color: #68b88e;
    border: 0;
}
.check1 {
    width: 100%;
    font-weight: 600;
    font-size:medium;
    color: #FFF;
    background-color: #fccb16;
    border: 0;
}

#footer {
    padding: 0;
    margin: 0;
}